Compass machinery and electric Co,ltd has been offering winches for over 10 years. Hydraulic winch is our star product.
We offer 10000 lbs and 20000 lbs Hydraulic winches. They are widely used on rescue cars, trailers and so on.
The length of winch cable could be customized. The standard length is 24 m.
Hydraulic 4Wd Winches,10000Lbs Hydraulic Winch,Pulling Hydraulic Winch,Cable Puller Winch Suzhou DAO Material Technologies Co.,Ltd , https://www.dao-compass.com
Electroless plating of cubic boron nitride and new diamond technology
Abstract Recently, Professor Xiao Zhipei invented a new process of electroless plating of cubic boron nitride and diamond. Electroless plating of cubic boron nitride and diamond products has the advantages of strong bonding force and good surface roughness, and has been widely used in foreign countries. This new process uses palladium-free activation and unique work...
Recently, Professor Xiao Zhipei invented a new process of electroless plating of cubic boron nitride and diamond. Electroless plating of cubic boron nitride and diamond products has the advantages of strong bonding force and good surface roughness, and has been widely used in foreign countries. The new process uses palladium-free activation and unusual process conditions, and is self-developed with plating solutions. It has the advantage of saving a lot of precious metal palladium and fast plating speed. The products made by this process are comparable to similar foreign products, with low investment, quick effect and low plating cost (about 0.2 yuan per carat), which is a competitive new process.